1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
// Copyright 2018 Valerie Young. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-asyncgeneratorfunction
description: The instance created by AsyncGeneratorFunction is not a constructor
info: |
AsyncGeneratorFunction ( p1, p2, … , pn, body )
...
3. Return ? CreateDynamicFunction(C, NewTarget, "async generator", args).
Runtime Semantics: CreateDynamicFunction( constructor, newTarget, kind, args )
...
32. Let F be FunctionAllocate(proto, strict, kind).
...
FunctionAllocate ( functionPrototype, strict, functionKind )
// [[Construct]] and [[ConstructKind]] are not set for functionKind="async generators"
features: [async-iteration]
---*/
var AsyncGeneratorFunction = Object.getPrototypeOf(async function* () {}).constructor;
var instance = AsyncGeneratorFunction();
assert.throws(TypeError, function() {
new instance();
})
reportCompare(0, 0);
|
